An object detection model, FUS-DETR, specifically designed for UAV target detection in air-to-air scenarios, using a transformer-based architecture and incorporating three key innovations, demonstrating the strong potential of this model for air-to-air UAV detection tasks.
Si-Yuan Duan, Geng Zhang, Xin Li et al.· Applied intelligence (Boston...· 0 citations
This paper proposes Retrieval-In-Matching (RIM), which freezes the adapted DINOv2-B retriever and distills a local-descriptor decoder from its token field and a shallow VGG19 detail stream, and demonstrates an efficient UAV global visual localization pipeline under unreliable satellite navigation.
Xin Li, Si-Yuan Duan, Shang Wang et al.· Knowledge-Based Systems· 2 citations
Global visual localization of unmanned aerial vehicles (UAVs) using remote-sensing reference maps has attracted increasing attention. However, acquisition-time and imaging-platform differences between UAV and reference imagery induce substantial cross-domain appearance and viewpoint shifts, challenging robust six-degre...
Xin Li, Siyuan Duan, Shang Wang et al.· arXiv.org· 1 citation
Multiview geo-localization utilizing drone and satellite imagery offers a reliable alternative to GPS-based positioning in challenging environments such as urban canyons and electromagnetically degraded areas. A key challenge in this task stems from the spatial misalignment between drone-view and satellite-view images,...
Bang-Yong Sun, Mian Li, Weifeng Wang et al.· IEEE Transactions on Geoscie...· 0 citations
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